75 km divided by 5 litres = 14 km
I hope this is right.
Substitute answers in, a = 3 and b = 2.
(3^2 - 2^2)/(3+2)
= (9-4)/5
= 5/5
= 1
Answer:

Step-by-step explanation:
we know that
The surface area of a cylinder is equal to

we have

----> the radius is half the diameter
assume

substitute


D represents dolls
1/3×18+1/6×18+d=18
18/3+18/6+d=18
6+3+d=18
9+d=18
d=18-9
d=9
Answer:
The answer is 4!
Step-by-step explanation:
2 + 2 can be rewritten as 1+1+1+1
both equal 4